July weather forecast
Port Clinton, OH

Weather in July

July in Port Clinton, Ohio, is a moderately hot summer month, with an average temperature varying between 77.7°F (25.4°C) and 66.7°F (19.3°C).

Temperature

July is the warmest month, with an average high-temperature of 77.7°F (25.4°C) and an average low-temperature of 66.7°F (19.3°C).

Humidity

In Port Clinton, the average relative humidity in July is 78%.

Rainfall

In July, the rain falls for 17.3 days. Throughout July, 3.86" (98mm) of precipitation is accumulated. In Port Clinton, during the entire year, the rain falls for 163.4 days and collects up to 34.92" (887mm) of precipitation.

Snowfall

June through October are months without snowfall.

Ocean temperature

July and August, with an average ocean temperature of 76.6°F (24.8°C), are months with the warmest seawater.
Note: For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 76.6°F (24.8°C).

Daylight

The average length of the day in July is 14h and 50min.
On the first day of the month, sunrise is at 6:01 am and sunset at 9:09 pm. On the last day of July, in Port Clinton, Ohio, sunrise is at 6:25 am and sunset at 8:50 pm EDT.

Sunshine

With an average of 10.3h of sunshine, July has the most sunshine of the year in Port Clinton.

UV index

The months with the highest UV index in Port Clinton are June and July, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 in July interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
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FAQ

What is the warmest month in Port Clinton?

July is the warmest month in Port Clinton, Ohio, with an average high-temperature of 77.7°F (25.4°C) and an average low-temperature of 66.7°F (19.3°C).

What is the temperature in July in Port Clinton?

In July, in Port Clinton, the average high-temperature is 77.7°F (25.4°C), and the average low-temperature is 66.7°F (19.3°C).

What is the average humidity in July in Port Clinton?

The average relative humidity in July in Port Clinton is 78%.

How much does it rain in Port Clinton in July?

In July, the rain falls for 17.3 days. Throughout July, 3.86" (98mm) of precipitation is accumulated.

When it does not snow in Port Clinton?

June through October are months without snowfall in Port Clinton, Ohio.

What are the months with the warmest ocean in Port Clinton?

The months with the warmest seawater in Port Clinton are July and August, with an average ocean temperature of 76.6°F (24.8°C).

What is the ocean temperature in July in Port Clinton?

In July, the average ocean temperature in Port Clinton is 76.6°F (24.8°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 76.6°F (24.8°C) water.

What is the average length of the day in July in Port Clinton?

The average day length in July is 14h and 50min.

When are sunrise and sunset in July in Port Clinton?

In July, on the first day of the month, sunrise is at 6:01 am and sunset at 9:09 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 8:50 pm EDT.

What month has the most sunshine in Port Clinton?

The month with the most sunshine in Port Clinton is July, with an average of 10.3h of sunshine.

How long on average sun shines in July in Port Clinton?

In Port Clinton, Ohio, the average sunshine duration in July is 10.3h.

What is the month with the highest UV index in Port Clinton?

June and July, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in July in Port Clinton?

In Port Clinton, Ohio, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Port Clinton, OH

Average temperature in July - Port Clinton, OH
  • Average high temperature in July: 77.7°F

The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in July: 66.7°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (21°F).

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Average pressure in July
Port Clinton, OH

Average pressure in July - Port Clinton, OH
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
Port Clinton, OH

Average wind speed in July - Port Clinton, OH
  • Average wind speed in July: 7.5mph

The windiest month (with the highest average wind speed) is January (12.1mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).

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Average humidity in July
Port Clinton, OH

Average humidity in July - Port Clinton, OH
  • Average humidity in July: 78%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in July
Port Clinton, OH

Average rainfall in July - Port Clinton, OH
  • Average rainfall in July: 3.86"

The wettest month (with the highest rainfall) is June (4.76").
The driest month (with the least rainfall) is February (1.57").

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Average rainfall days in July
Port Clinton, OH

Average rainfall days in July - Port Clinton, OH
  • Average rainfall days in July: 17.3 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (7.6 days).

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Average snowfall in July
Port Clinton, OH

Average snowfall in July - Port Clinton, OH
  • Average snowfall in July: 0"

The month with the highest snowfall is February (3.54").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in July
Port Clinton, OH

Average snowfall days in July - Port Clinton, OH
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average sea temperature in July
Port Clinton, OH

Average sea temperature in July - Port Clinton, OH
  • Average sea temperature in July: 76.6°F

The best month for swimming (with the highest average sea temperature) is July (76.6°F).
The coldest month (with the lowest average sea temperature) is February (32.3°F).

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Average daylight in July /
Average sunshine in July
Port Clinton, OH

Average daylight in July / Average sunshine in July - Port Clinton, OH
  • Average daylight in July: 14h and 50min

The month with the longest days is June (Average daylight: 15h and 8min).
The month with the shortest days is December (Average daylight: 9h and 14min).

  • Average sunshine in July: 10h and 18min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in July
Port Clinton, OH

Average sunshine days in July - Port Clinton, OH
  • Average sunshine days in July: 11.3 days

The month with the most sunshine days is September (13.5 days).
The month with the least sunshine days is February (9 days).

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Average UV index in July
Port Clinton, OH

Average UV index in July - Port Clinton, OH
  • Average UV index in July: 6

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Port Clinton, OH

Average cloud cover in July - Port Clinton, OH
  • Average cloud cover in July: 29

The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in July
Port Clinton, OH

Average visibility in July - Port Clinton, OH
  • Average visibility in July: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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